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How to use _getDelayMsForRetry method in Cypress

Best JavaScript code snippet using cypress

protocol.js

Source:protocol.js

...11const utils_1 = (0, tslib_1.__importDefault)(require("./utils"));12const errors = require('../errors');13const is = require('check-more-types');14const debug = (0, debug_1.default)('cypress:server:browsers:protocol');15function _getDelayMsForRetry(i, browserName) {16    if (i < 10) {17        return 100;18    }19    if (i < 18) {20        return 500;21    }22    if (i < 63) { // after 5 seconds, begin logging and retrying23        errors.warning('CDP_RETRYING_CONNECTION', i, browserName);24        return 1000;25    }26    return;27}28exports._getDelayMsForRetry = _getDelayMsForRetry;29function _connectAsync(opts) {30    return bluebird_1.default.fromCallback((cb) => {31        network_1.connect.createRetryingSocket(opts, cb);32    })33        .then((sock) => {34        // can be closed, just needed to test the connection35        sock.end();36    });37}38exports._connectAsync = _connectAsync;39/**40 * Tries to find the starting page (probably blank tab)41 * among all targets returned by CRI.List call.42 *43 * @returns {string} web socket debugger url44 */45const findStartPage = (targets) => {46    debug('CRI List %o', { numTargets: targets.length, targets });47    // activate the first available id48    // find the first target page that's a real tab49    // and not the dev tools or background page.50    // since we open a blank page first, it has a special url51    const newTabTargetFields = {52        type: 'page',53        url: 'about:blank',54    };55    const target = lodash_1.default.find(targets, newTabTargetFields);56    (0, lazy_ass_1.default)(target, 'could not find CRI target');57    debug('found CRI target %o', target);58    return target.webSocketDebuggerUrl;59};60const findStartPageTarget = (connectOpts) => {61    debug('CRI.List %o', connectOpts);62    // what happens if the next call throws an error?63    // it seems to leave the browser instance open64    // need to clone connectOpts, CRI modifies it65    return chrome_remote_interface_1.default.List(lodash_1.default.clone(connectOpts)).then(findStartPage);66};67function getRemoteDebuggingPort() {68    return (0, tslib_1.__awaiter)(this, void 0, void 0, function* () {69        const port = Number(process.env.CYPRESS_REMOTE_DEBUGGING_PORT);70        return port || utils_1.default.getPort();71    });72}73exports.getRemoteDebuggingPort = getRemoteDebuggingPort;74/**75 * Waits for the port to respond with connection to Chrome Remote Interface76 * @param {number} port Port number to connect to77 * @param {string} browserName Browser name, for warning/error messages78 */79const getWsTargetFor = (port, browserName) => {80    debug('Getting WS connection to CRI on port %d', port);81    (0, lazy_ass_1.default)(is.port(port), 'expected port number', port);82    let retryIndex = 0;83    // force ipv484    // https://github.com/cypress-io/cypress/issues/591285    const connectOpts = {86        host: '127.0.0.1',87        port,88        getDelayMsForRetry: (i) => {89            retryIndex = i;90            return _getDelayMsForRetry(i, browserName);91        },92    };93    return _connectAsync(connectOpts)94        .then(() => {95        const retry = () => {96            debug('attempting to find CRI target... %o', { retryIndex });97            return findStartPageTarget(connectOpts)98                .catch((err) => {99                retryIndex++;100                const delay = _getDelayMsForRetry(retryIndex, browserName);101                debug('error finding CRI target, maybe retrying %o', { delay, err });102                if (typeof delay === 'undefined') {103                    throw err;104                }105                return bluebird_1.default.delay(delay)106                    .then(retry);107            });108        };109        return retry();110    })111        .catch((err) => {112        debug('failed to connect to CDP %o', { connectOpts, err });113        errors.throw('CDP_COULD_NOT_CONNECT', port, err, browserName);114    });...

protocol_spec.ts.js

Source:protocol_spec.ts.js

1exports['lib/browsers/protocol ._getDelayMsForRetry retries as expected for up to 20 seconds 1'] = [2  100,3  100,4  100,5  100,6  100,7  100,8  100,9  100,10  100,11  100,12  500,13  500,14  500,15  500,16  500,17  500,18  500,19  500,20  1000,21  1000,22  1000,23  1000,24  1000,25  1000,26  1000,27  1000,28  1000,29  1000,30  1000,31  1000,32  1000,33  1000,34  1000...

Using AI Code Generation

1cy.getDelayMsForRetry()2Cypress.Commands.add(‘getDelayMsForRetry’, () => {3  return cy.window().then((win) => {4    return win.Cypress._getDelayMsForRetry()5  })6})

Using AI Code Generation

1Cypress._.Retryability.prototype._getDelayMsForRetry = function (retry) {2  return 0;3};4Cypress._.Retryability.prototype._getDelayMsForRetry = function (retry) {5  return 0;6};7Cypress._.Retryability.prototype._getDelayMsForRetry = function (retry) {8  return 0;9};10Cypress._.Retryability.prototype._getDelayMsForRetry = function (retry) {11  return 0;12};13Cypress._.Retryability.prototype._getDelayMsForRetry = function (retry) {14  return 0;15};16Cypress._.Retryability.prototype._getDelayMsForRetry = function (retry) {17  return 0;18};19Cypress._.Retryability.prototype._getDelayMsForRetry = function (retry) {20  return 0;21};22Cypress._.Retryability.prototype._getDelayMsForRetry = function (retry) {23  return 0;24};25Cypress._.Retryability.prototype._getDelayMsForRetry = function (retry) {26  return 0;27};28Cypress._.Retryability.prototype._getDelayMsForRetry = function (retry) {29  return 0;30};

Using AI Code Generation

1const cypress = require('cypress')2const cypressInstance = new cypress.Cypress()3const delayMs = cypressInstance._getDelayMsForRetry()4console.log(delayMs)5const cypress = require('cypress')6const cypressInstance = new cypress.Cypress()7const delayMs = cypressInstance._getDelayMsForRetry()8console.log(delayMs)9const cypress = require('cypress')10const cypressInstance = new cypress.Cypress()11const delayMs = cypressInstance._getDelayMsForRetry()12console.log(delayMs)

Using AI Code Generation

1const delayMs = _getDelayMsForRetry(1, 1000);2console.log(delayMs);3const delayMs = _getDelayMsForRetry(2, 1000);4console.log(delayMs);5const delayMs = _getDelayMsForRetry(3, 1000);6console.log(delayMs);7const delayMs = _getDelayMsForRetry(4, 1000);8console.log(delayMs);9const delayMs = _getDelayMsForRetry(5, 1000);10console.log(delayMs);11const delayMs = _getDelayMsForRetry(6, 1000);12console.log(delayMs);13const delayMs = _getDelayMsForRetry(7, 1000);14console.log(delayMs);15const delayMs = _getDelayMsForRetry(8, 1000);16console.log(delayMs);17const delayMs = _getDelayMsForRetry(9, 1000);18console.log(delayMs);19const delayMs = _getDelayMsForRetry(10, 1000);20console.log(delayMs);21const delayMs = _getDelayMsForRetry(11, 1000);22console.log(delayMs);23const delayMs = _getDelayMsForRetry(12, 1000);24console.log(delayMs);25const delayMs = _getDelayMsForRetry(13, 1000);26console.log(delayMs);27const delayMs = _getDelayMsForRetry(14, 1000);28console.log(delayMs);29const delayMs = _getDelayMsForRetry(15, 1000);30console.log(delayMs);31const delayMs = _getDelayMsForRetry(16, 1000);32console.log(delayMs);33const delayMs = _getDelayMsForRetry(17, 1000);34console.log(delayMs);

Using AI Code Generation

1describe('test', () => {2  it('test', () => {3    const promise = Cypress.Promise.try(() => {4      return 'foo';5    });6    const delayMs = promise._getDelayMsForRetry();7    cy.log('delayMs: ', delayMs);8  });9});10const promise = Cypress.Promise.try(() => {11  return 'foo';12});13promise.then((value) => {14  return value;15}).catch((error) => {16  return error;17});18const promise = Cypress.Promise.try(() => {19  return 'foo';20});21promise.then((value) => {22  return value;23}).catch((error) => {24  return error;25});26const promise = Cypress.Promise.try(() => {27  return 'foo';28});29promise.then((value) => {30  return value;31}).catch((error) => {32  return error;33});

Using AI Code Generation

1const promise = Cypress.Promise.resolve('test');2promise._getDelayMsForRetry()3Cypress.Promise.resolve('test')._getDelayMsForRetry()4Cypress.Promise.resolve('test')._getDelayMsForRetry()5Cypress.Promise.resolve('test')._getDelayMsForRetry()6Cypress.Promise.resolve('test')._getDelayMsForRetry()7Cypress.Promise.resolve('test')._getDelayMsForRetry()8Cypress.Promise.resolve('test')._getDelayMsForRetry()9Cypress.Promise.resolve('test')._getDelayMsForRetry()10Cypress.Promise.resolve('test')._getDelayMsForRetry()11Cypress.Promise.resolve('test')._getDelayMsForRetry()12Cypress.Promise.resolve('test')._getDelayMsForRetry()

Using AI Code Generation

1Cypress._.Retryability.prototype._getDelayMsForRetry = function (count) {2  if (count === 0) {3  }4}5describe('test', () => {6  it('test', () => {7    cy.get('#query-btn').should('be.visible')8  })9})

Cypress Tutorial

Cypress is a renowned Javascript-based open-source, easy-to-use end-to-end testing framework primarily used for testing web applications. Cypress is a relatively new player in the automation testing space and has been gaining much traction lately, as evidenced by the number of Forks (2.7K) and Stars (42.1K) for the project. LambdaTest’s Cypress Tutorial covers step-by-step guides that will help you learn from the basics till you run automation tests on LambdaTest.

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Browsers Supported by Cypress - Cypress is built on top of the Electron browser, supporting all modern web browsers. Learn browsers that support Cypress.
Selenium vs Cypress: A Detailed Comparison - Compare and explore some key differences in terms of their design and features.
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